SQL批量增加修改数据 

 1 insert into A表(字段1，字段2) select 字段1，字段2 From B表
 2 [注：字段类型、字段数应相同]
 3 
 4 --批量进行修改ID值
 5 declare @i int
 6 set @i=1
 7 while @i<197
 8 begin
 9     update ComputerEquipmentListVIEW set ComputerID='000'+cast((4031+@i) as varchar(8)) From
10     (select IId=ROW_NUMBER()over(order by ID),* FROM ComputerEquipmentListVIEW) as d
11     where ComputerEquipmentListVIEW.ID=d.ID
12     and d.IId=@i
13     set @i=@i+1
14 end

 

posted @ 2016-10-14 10:14  温故余学  阅读(3312)  评论(0)  编辑  收藏  举报